Chill of Foreboding 
Sorcery
Each player mills five cards.
Flashback 
(You may cast this card from your graveyard for its flashback cost. Then exile it.)
Legality
standardNOT LEGALpioneerNOT LEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL
Sorcery
Each player mills five cards.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)